Automatic bar feed for multiple spindle bar working machines



Feb. 19, 1957 B. c. HARNEY EI'AL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 v 27 Shasta-Sheet 1 1 VENTORS Bernard Harvey BY Fran/0i?) D.Lfl/fihs ATTORN Y.

Feb. 19, 1957 B. c. HARNEY ETAL 2,

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 27 Sheets-Sheet 2 A 1 a w k g 2 Q k Th! HE INVENTORS Bernard 0.Harvey BY Franklin D. La/(ins RNE Y.

1957 B. c. HARNEY ETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE ,SPINDLE BAR WORKING MACHINES FiledSept, 6. 1955 21 Sheets-Sheet s INVENTOR. B rnard OHumey y Fran/(IiD.La/ |'ns ATTbRNEY.

Feb. 19, 1957 B. c. HARNEY T AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BARWORKING MACHINES 27 SheetkSheet 4 Filed Sept. 6. 1955 llll Ill HIHIIH Inard Gil/army syjg'gmklin D.La/ ms A ORNEY Feb. 19, 1957 a. c. HARNEYETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 27 Shuts-Sheet 5 n-Im,

g n. mrm w T a m L m M mm A K mn m Bt fiu B B. C. HARNEY ET AL AUTOMATICBAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES 2'7 Sheets-Sheet 6Feb. 19, 1957 i 11v ENTORS Bernard .Hamg/ BY Fran Kl 'h D- Lil/(ins Feb.19, 1957 B. c. HARNEY ETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 27 Sheets Sheet '7 IN V EN TORS Bernard 6. lvarney BY F nklin D.Lakfns wfi mfl ATT R Ev 1957 B. c. HARNEY ETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE spmnu: BAR WORKING MACHINES Filed: Sept.6. 1955 27 sheets sheet 8 INVENTORS Bernard 0. Harney 81- Franklin D.L'dKms Feb. 19, 1957 B. c. HARNEY ETAL 2,7

' AUTOMATIC BAR FEED FOR MULTIPLE WORKING MACHINES 27 Sheets- Sheet 9Filed Sept. 6. 1955 MMN \ GH HEE m E 0R5 Bernar d flame] y Fran/(2m.La/fms hTr nNsv.

1957 B. c. HARNEY ETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES 2'7Sheets-Shae} 10 Filed Sept. 6. 1955 m 5 l m JK TE 0 M wu uD K w m m r,eF B

A T T'ORNE Y.

Feb. 19, 1957 Filed Sept 6. 1955 HARNEY Fl AL AUTOMATIC BAR FEED FORMULTIPLE SPINDLE BAR WORKING MACHINES 27 Sheets-Sheet 12 INV NTORSBernard Harne BY Fran/(2h; D./.-a/(ins ATTORNE Y.

Feb. 19, 1957 B. c. HARNEY ETAL 7 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES 27Sheets-Sheet 13 Filed Sept. 6. 1955 a D R m m n A," 4 W0 A d I BYFranklin Lakms fi hwwflw ATTOR EY Feb. 19, 1957 B. c. HARNEY ETAL2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES FglledSept. 6. 1955 27 Sheets-Sheet 14 whq INV NTORS Bewmkd /farnpy BYFranklin D. LLlK/D ATTORNEV Feb. 19, 1957 B. c. HARNEY ETAL 2,781,574

A AUTOMATIC BAR FEED FOR MULTIPLE I SPINDLE BAR WORKING MACHINES FiledSept. 6. 1955 27 Sheets-Sheet 15 I N V EN TORS Bern ard 0. Harvey BYFl'mvklih D. La/(I'ns ATTORN Y Feb. 19, 1957 B. c. HARNEY ETAL 7AUTOMATIC BAR FEED FOR MULTIPLE V SPINDLE BAR WORKING MACHINES 27Sheets-Sheet 16 Filed Sept. 6. 1955 s 1/ ms Feb. 19, 1957 B. c. HARNEYETAL 2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES 27Sheets-Sheet 17 Filed Sept. 6. 1955 Feb. 19, 1957 B. c. HARNEY ETAL2,781,574

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 27 Sheets-Sheet 18 F g 2 v INVENTORS Benmrd Qhamey BY From/(UhD. L akins ATTo EV.

Feb. 19, 1957 B. c. HARNEY ETAL 2,

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 195 27 She ets-Sheet 19 INVENTORS Bern al'd 0. flame flTro NEY.

Feb. 19, 1957 B. c. HARNEY ETAL 2,

AUTOMATIC BAR FEED FOR MULTIPLE SPINDLE BAR WORKING MACHINES Filed Sept.6. 1955 27 Sheets-Sheet 2O I VENTORS Bernard .hakve BY Fran/(Uh D.Lakins AT TORNE Y.

